Last Updated：2025/12/04
In commutative algebra, a radical ideal is an ideal I such that whenever a power rn of an element r in the ring belongs to I for some positive integer n, then r itself belongs to I.
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In commutative algebra, a radical ideal is an ideal I such that whenever a power rn of an element r in the ring belongs to I for some positive integer n, then r itself belongs to I.
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